JPS6145712U - magnetic tape device - Google Patents
magnetic tape deviceInfo
- Publication number
- JPS6145712U JPS6145712U JP10809285U JP10809285U JPS6145712U JP S6145712 U JPS6145712 U JP S6145712U JP 10809285 U JP10809285 U JP 10809285U JP 10809285 U JP10809285 U JP 10809285U JP S6145712 U JPS6145712 U JP S6145712U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- load position
- distance
- tape device
- interblock gap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Digital Magnetic Recording (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【図面の簡単な説明】
、、第１図は、各種記録方式で情報を記録し磁気テープ
を示す平面図、第２図は、本考案の一実施例を示すブロ
ック線図、第３図は本考案の他の実施例を示すブロック
線図である。
１０，１２，１３・・・磁気テープ、ＬＰ・・・マーカ
、ＩＢＧ・・・記録情報間ギャップ、Ｄ・・・データブ
ロック、Ｄ・・・記録信号、ＡＲＡ・・・基準信号、２
０・・・読取ヘッド、３０・・・読取増幅器、４０・・
・復調回路、５０・・−ＬＰ検出器、６０・・・キャプ
スタンモータ、７０・・・キャプスクン駆動制御器、８
０・・・ＩＢＧ検出論理回路、９１・・・タコパルス発
生器、９２・・・タイマ、９３・・・距離計、９ ４・
・・フリップフロツプ回路、９６・・・アンドゲート回
路、９８・・・オアゲート回路。[Brief Description of the Drawings] Fig. 1 is a plan view showing a magnetic tape on which information is recorded using various recording methods, Fig. 2 is a block diagram showing an embodiment of the present invention, and Fig. 3 is a plan view showing a magnetic tape on which information is recorded using various recording methods. FIG. 3 is a block diagram showing another embodiment of the present invention. 10, 12, 13...Magnetic tape, LP...Marker, IBG...Gap between recorded information, D...Data block, D...Record signal, ARA...Reference signal, 2
0...Reading head, 30...Reading amplifier, 40...
- Demodulation circuit, 50...-LP detector, 60... Capstan motor, 70... Capsun drive controller, 8
0... IBG detection logic circuit, 91... Tacho pulse generator, 92... Timer, 93... Distance meter, 9 4.
...Flip-flop circuit, 96...AND gate circuit, 98...OR gate circuit.
Claims (1)
ドボジションマー力検出器、 インターブロックギャップを検出するインターブロック
ギャップ検出論理置路、および、エラー検出回路であっ
て、磁気テープ上のロードボジションマー力から最初の
データブロックまでの距離または磁気テープが該距離を
！動ずるに要する時間が設定．され、該ロードポジショ
ンマ一力検出器の出力により動作を開始し、該設定され
た距離または時間の間に該インターブロックギャップ検
出論理回路からの出力発生がない場合にエラー信号を発
生するもの、 を具備子ることを特徴とする磁気テープ装置。[Claims for Utility Model Registration] A load position magnetic force detector for detecting load position magnetic force on a magnetic tape, an interblock gap detection logic circuit for detecting an interblock gap, and an error detection circuit, comprising: The distance from the load position force on the tape to the first data block or magnetic tape the distance! Set the time required to move. and starts operating according to the output of the load position power detector, and generates an error signal if no output is generated from the interblock gap detection logic circuit during the set distance or time; A magnetic tape device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10809285U JPS6145712U (en) | 1985-07-17 | 1985-07-17 | magnetic tape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10809285U JPS6145712U (en) | 1985-07-17 | 1985-07-17 | magnetic tape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6145712U true JPS6145712U (en) | 1986-03-26 |
Family
ID=30667302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10809285U Pending JPS6145712U (en) | 1985-07-17 | 1985-07-17 | magnetic tape device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6145712U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036533A (en) * | 1973-06-18 | 1975-04-05 |
-
1985
- 1985-07-17 JP JP10809285U patent/JPS6145712U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036533A (en) * | 1973-06-18 | 1975-04-05 |
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